<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>验证成功页</title>
    <style>
        body {
            font-family: 'Arial', sans-serif;
            background-color: #f7f7f7;
            margin: 0;
            padding: 0;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
        }
        .container {
            text-align: center;
            background: white;
            padding: 50px;
            border-radius: 8px;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
        }
        h1 {
            color: green;
            font-size: 2.5em;
            margin: 0;
        }
        p {
            color: blue;
            font-size: 1.2em;
            margin-top: 20px;
        }
    </style>
</head>
<body>
<div class="container">
    <h1>验证成功</h1>
</div>
</body>
</html>